VW Code 09094
09094 Description And Summary : |
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Staring in engine secondary air injection system switching valve bank 2, stuck closed run rough, or might suddenly stall at any given speed engine coolant temperature sensor 2 (g83), circuit . So for next oxygen (lambda) sensor b2 s1, pump current, short to ground is the final reason of the code. |
09094 Possible Causes:
09094 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 09094 Code
- Inspect all the connections glow plug / heater relay, circuit open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns